基于LabVIEW构建服装压测试系统的方法

The Method of Constructing Garment Pressure Test System Based on LabVIEW

介绍了虚拟仪器以及LabVIEW,其中虚拟仪器由通用仪器硬件平台和应用软件两大部分构成,应用软件LabVIEW是虚拟仪器最大的开发平台,它最多的应用就是数据采集。构建服装压测试系统也包括硬件选择与软件程序设计,其中硬件选择需要考虑选型参数,包括通道数,待测信号的幅度以及采样率和分辨率等。软件运用LabVIEW的底层VI,DAQmx设计数据采集程序。

This paper introduces virtual instrument and LabVIEW. The virtual instrument consists of general instrument hardware platform and application software. The application software, LabVIEW, is the largest developing platform of virtual instrument. It mostly applies to data acquisition. Constructing garment pressure test system also includes hardware selection and software program design. In selecting the hardware, one should consider the selection parameters including channel numbers, the range of the signal to be tested, the sampling ratio and the resolution ratio, etc. The software uses LabVIEW bottom VI, DAQmx to design the data acquisition program.